対角線ナンプレ むずかしい No.133
Every column, row and bold 3×3 box, and each of the 2 coloured diagonals, holds each digit 1 to 9 once.
Diagonal Sudoku Hard No.133puzzlelounge.app/nanpure
358247897465347664846219
Every column, row and bold 3×3 box, and each of the 2 coloured diagonals, holds each digit 1 to 9 once.
See the answer
917542368582163497436879152748396215691257843325481976153624789874935621269718534
Answer to Diagonal Sudoku Hard No.133
917542368582163497436879152748396215691257843325481976153624789874935621269718534
Diagonal Sudoku MediumDiagonal Sudoku HardDiagonal Sudoku Oni